Transaction not yet indexed

53FB2NkFnYkKFe73X9GcBA5YV2kJL5RyTKjFfEAavJkfZ7gZGYGehzvb8vQQC7SLYKKGqREXTkaHMe9m2BooQqmP

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.